Dell SFP-GE-BX120D-1550 Compatible 1000Base BX BIDI SFP TX1550nm/RX1490nm 120km LC SMF DDM Transceiver Module
DELL SFP-GE-BX120D-1550 Compatible 1000BASE-BX BIDI SFP up to 120km throughput over SMF using 1550nm-TX/1490nm-RX wave lengths via LC simplex connector.



